Special ed community -- feedback gyroscope or system to provide feedback on how to walk better

GPS -- anticipating the terrain -- you're about to hit a hill
Virtual world as rehearsal space ---
Sensor that shows level and tilt -- to teach "the eating" game

environment is aware of you

screenless screen
clothing with LCD screen
Cuff -
Telemedicine --- cuffs and motion
real time feedback that levels
how can you turn things from assistive device and upgrade
wheelchair -- one hand that's stronger than other could compensate
sense the terrain

test question -- if what the next question of the test can lead to the next one